The SST-0015 universal transmission lip seal installer & protector is designed to prevent cutting or damaging of the delicate seals and o-rings. This tool is a must have in every re-builders toolbox. Features: This tool has .016 and .035 steel wire loops on each end. Similar to Atec Trans-Tool T-0015 and Kent-Moore # J-26744-A For use on these Transmissions: This tool is designed to compress and roll most lip seals and o-rings on most transmissions.